Hi, Please help some trival usage msg clean of the jar command
issue: https://bugs.openjdk.java.net/browse/JDK-8170952 webrev: http://cr.openjdk.java.net/~sherman/8170952/ 321 static void printUsageSummary(PrintWriter out) { 322 out.format("%s%n", Main.getMsg("main.usage.summary")); 323 out.format("%s%n", Main.getMsg("main.usage.summary.try")); 324 } with the original msgs in jar.properties as 177 main.usage.summary=\ 178 jar: You must specify one of -ctxui options. 179 main.usage.summary.try=\ 180 Try `jar --help' for more information. So basic in most use cases, regardless the cause of the parsing err, we always have the following two lines at the bottom of the jar brief usage msgs. jar: You must specify one of -ctxui options. Try `jar --help' for more information. After talked with Chris, I suggested to simply remove the first line "jar: You mut specify ...", IF there is already a error msg (for the real trigger) and the "try jar --help...", for example jar --list --create foo.jar now outputs ------------------------------------ You may not specify more than one '-cuxti' options Try `jar --help' for more information. ------------------------------------ There is use scenario that there is no direct err msg, the general brief usage is print out. For example, if you type "jar" without anything, then output is Usage: jar [OPTION...] [ [--release VERSION] [-C dir] files] ... Try `jar --help' for more information. which I think is more appropriate. I'm copy/pasting the "Usage: ..." from the first line of main.help.preopt. Hope it should be OK for the l10n team. Thanks, Sherman
